[Ten's blood turns to ice or at least Jack feels that through their psychic connection - which is the one down thing about psychic connection is not being able to hide things.

Jack will feel old weary eyes staring back at him - in complete understanding of how do you live with yourself when you make those kinds of choices? Those kinds of sacrifices? There's a feeling of Ten's own stomach twisting with the same level of guilt.

Ten leans in and gives Jack a hug. An understanding hug and a forgiving hug. There are also a few tears. There's a weak]

You did the only thing you could do I'm sure. Not that it excuses it but you tried. And that's what matters.